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All Journal AGRIPITA: Jurnal Agribisnis dan Pembangunan Pertanian Seminar Nasional Lahan Suboptimal JURNAL PANGAN Jurnal Medika Hutama
Desi Aryani
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Environmental Science Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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DINAMIKA HARGA DAN MARJIN PEMASARAN BERAS PADA PASAR BERAS INDONESIA Desi Aryani; Ronnie Susman Natawidjaja; Trisna Insan Noor; Andy Mulyana
Agripita: Jurnal Agribisnis dan Pembangunan Pertanian Vol 1 No 1 (2017): JURNAL AGRIPITA
Publisher : Agribusiness Study Program Universitas Sriwijaya in Collaboration with Indonesian Society of Agricultural Economics (PERHEPI/ISAE)

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in Indonesia as well as examine the causes of these changes. The method used in this research is the empirical method that uses statistical and econometric analysis tool in the classification of time series models. Data are obtained from the Central Bureau of Statistics, the secondary data are monthly data of dry milled grain price in producer level and rice price in consumer level from 2008 to 2015. The analysis showed the rice price that uses real price data both at the level of producer and consumer are showed an upward trend. It means beside inflation, there is another factor that caused the rising of rice prices. The rice price in Indonesia tends to increase every year, it is also seemed to fluctuate over time, with a larger price fluctuations at the farm level than consumer level. The rice price in producer and consumer level did not move with the same pattern in 2014, this led to the difference marketing margins among the time. Differences rice marketing margin is due to the structure of the rice market in Indonesia is imperfectly competitive market or tend to oligopsony / oligopoly, in the market of rice trader is a price maker while
Penawaran Sayuran Hidroponik Selama Pandemi Covid-19 di Kota Palembang: Faktor-Faktor yang Mempengaruhi dan Elastisitasnya Adinda Priscilla Salsyah Purba; Desi Aryani; Henny Malini
Seminar Nasional Lahan Suboptimal 2021: Prosiding Seminar Nasional Lahan Suboptimal ke-9 “Sustainable Urban Farming Guna Meningkatkan
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Purba, A.P.S., Aryani, D., Malini, H.  2021. Hydroponic vegetables supply during Covid-19 Pandemic in Palembang City: affecting factors and the elasticity. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-9 Tahun 2021, Palembang 20 Oktober 2021. pp. 465-475. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Pakcoy is one of vegetables that are widely cultivated hydroponically which does not require a large area and can be done in the yard of the house. Pakcoy has many benefits so that it can increase the body's immunity, especially during the Covid-19 pandemic that is happening in the world today. The high demand for hydroponic pakcoy during the Covid-19 pandemic is an opportunity for producers or business actors to increase the supply of this vegetable. The purpose of this study was to calculate the income level of hydroponic pakcoy farmers, to analyze the factors that influence supply and knowing the elasticity of hydroponic pakcoy to price and income in Palembang City during the Covid-19 pandemic. The data collection method used an online questionnaire. The data tabulation method used multiple linear regression. The results showed that the average income of hydroponic pakcoy farmers is. 841.862,43 IDR /month which was relatively low. Income and land area partially affected the supply of hydroponic pakcoy positively, while price partially had no effect on the supply. The elasticity of supply to price is Perfectly In-Elastic and the elasticity of supply to income is In-Elastic. The supply of hydroponic pakcoy vegetables from business actors in the city of Palembang is sufficient to keep up with the high demand.
Kinerja Penyuluh Pertanian Lapangan (PPL) dan Kaitannya terhadap Pendapatan Usahatani Padi di Kabupaten Banyuasin Idham Alamsyah; Henny Malini; Desi Aryani
Seminar Nasional Lahan Suboptimal 2018: Prosiding Seminar Nasional Lahan Suboptimal "Tantangan dan Solusi Pengembangan PAJALE dan Kela
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Alamsyah et al, 2019. Performance of the Field Agriculture Intructors (PPL) and the Relationship to Farming  Income in Banyuasin District. pp. 313-321. The performance of extension workers in this study was by the level of satisfaction of farmers who received agricultural extension services. This research was carried out in Banyuasin Regency. This reasearch aimed was to analyze performance of the field agriculture intructors (PPL) and the relationship to farming  income in Banyuasin District.  Primary and secondary data collection is carried out in May to July 2018. Implementation of activities includes collection of secondary data and primary data. The sample withdrawal method is done with a simple random sampling method. The results showed that the performance of PPL in Banyuasin District had a score of 22.48 which means that the performance of PPL was good enough, PPl performance was seen from 4 indicators, namely planning, implementation and evaluation. Planning has a score of 5.43 which means that it is not good, when the farmer makes his farming plan for the next planting season PPL does not accompany the farmer, so that the farmers lack guidance in planning their farming, the implementation score has a score of 8.48 which means the performance of the instructor Field agriculture is quite good, because during the growing season PPL visits farmers and provides guidance, and for evaluation indicators that is equal to 8.58, which means that the performance of PPL in conducting supervision and evaluation of farmer farming is good enough. The results of the data analysis there is an unreal relationship between PPL performance and income.
Instrumen Pengendalian Harga Beras di Indonesia: Waktu Efektif yang Dibutuhkan Desi Aryani
JURNAL PANGAN Vol. 30 No. 2 (2021): PANGAN
Publisher : Perum BULOG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33964/jp.v30i2.538

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Rice is one of the main commodity forming inflation. The government always tries to maintain rice price stability at a certain level that benefits both farmers and consumers. Rice price stabilization policy instruments require a lag time to be effective in influencing the prices. This study aims to analyze the lag effective time required to control rice prices in Indonesia and to reviewing the rice price stabilization policy with the tinbergen framework approach. The study used time series secondary data with multiple linear regression analysis tools. The results of the analysis show that the time lag is not necessary for the rice HPP variable. The HPP of rice in period t has effectively affected the consumer's rice price. Market operation variable is ineffective at any lag, market operation cannot influence consumer rice prices at the national level because this policy is incidental. The rice import variable will have an effect on reducing consumer rice prices at lag 6, meaning that the decline in rice prices will be seen in the next six months. Mapping based on Tinbergen framework, exsogenous variables consist of: policy instruments (Rice HPP, Market Operation, Rice Import); constraints (timeliness of implementation, volume accuracy, rice quality, anti-competitive behavior of rice traders); and factors beyond control (extreme weather, damaged infrastructure). Endogenous variables include: goals for target variables (stability of consumer rice prices); and side effects (suppressing inflation, stable prices at the consumer level have an impact on price stability at the producer level, the fulfillment of stocks as CBP in Bulog's warehouses, consumers getting quality rice at appropriate prices). The ultimate goal is social welfare in the form of an increase in community welfare.
HUBUNGAN KADAR PROCALCITONIN DAN JUMLAH LEUKOSIT PAD PASIEN COVID-19 DI RSUD PASAR REBO Desi Aryani
Jurnal Medika Hutama Vol. 3 No. 04 Juli (2022): Jurnal Medika Hutama
Publisher : Yayasan Pendidikan Medika Indonesia

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Coronavirus Disease 2019 (COVID-19) is an infectious disease caused by Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2). This disease attacks the respiratory system, in severe cases SARS-CoV-2 infection can cause respiratory tract infections which are characterized by a systemic inflammatory response in acute respiration that can cause infection. PCT and leukocyte count are indicators of the systemic inflammatory response. PCT and leukocyte count are supporting laboratory tests that can be used as biomarkers or markers of infection in COVID-19. Therefore, the purpose of this study was to determine the relationship between PCT levels and leukocyte counts in COVID-19 patients. This type of research is quantitative descriptive using a cross-sectional research design using a purposive sampling technique to obtain a sample of 41 patients and this research was conducted at Pasar Rebo Hospital. The results of the univariate statistical test and bivariate test, the results of the PCT level examination as many as 23 people (56.1%) had high PCT levels and as many as 18 people (43.9%) had normal PCT levels and 1 person (2.4%) Leukopenia, 15 people (36.6%) had a leukocyte count with normal results and as many as 25 people (61.0%) had leukocytosis. The results of data analysis showed that there was a relationship between PCT levels and leukocyte counts in COVID-19 patients of 0.468 in the range of 0.26-0.50, which means that PCT levels and leukocyte counts have a sufficient relationship
Penurunan Kadar Oksalat Pati Talas Beneng (Xanthosoma undipes K. Koch) pada Berbagai Konsentrasi NaCl dan Lama Perendaman Nur Aini Agustin; Merynda Indriyani Syafutri; Anny Yanuriati; Nura Malahayati; Desi Aryani; Trubus Airlangga
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Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Agustin NA, Syafutri MI, Yanuriati A, Malahayati N, Aryani D, Airlangga T. 2022. Decreasing oxalate levels of taro beneng (Xanthosoma undipes K. Koch) starch at various NaCl concentrations and soaking time. In: Herlinda S. et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-10 Tahun 2022, Palembang 27 Oktober 2022. pp. 199-207. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Starch is a group of polysaccharides composed of amylose and amylopectin. Taro beneng (Xanthosoma undipes K. Koch) is one of local commodity tubers that has the potential to be used as starch. The problem with taro beneng is content of oxalate which is in water soluble (oxalic acid) and insoluble (calcium oxalate) forms. This study aimed to determine the effect of NaCl concentrations and soaking time on reducing oxalate levels and oxalate reduction values of taro beneng starch. This study used a Factorial Completely Randomized Design (CRD) with two treatment factors, namely NaCl concentrations (5%; 7.5% and 10%) and soaking time (30 minutes; 60 minutes and 90 minutes). The results showed that the difference in NaCl concentrations and soaking time had significant effect on the decrease in oxalate levels and the increase in oxalate reduction values of taro beneng starch. Taro beneng starch soaked for 90 minutes in 10% NaCl solution was the best treatment, because it had the lowest oxalate level (2700 ppm) and the highest reduction value (93.18%).
Pengaruh Jenis dan Konsentrasi Anti Browning Agent terhadap Warna Tepung Talas Beneng (Xanthosoma undipes K. Koch) Pardamean Samosir; Merynda Indriyani Syafutri; Nura Malahayati; Desi Aryani; Trubus Airlangga
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Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Samosir P, Syafutri MI, Malahayati N, Aryani D, Airlangga T. 2022. Effect of type and concentration of anti browning agent on color of taro beneng (Xanthosoma undipes K. Koch) flour. In: Herlinda S. et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-10 Tahun 2022, Palembang 27 Oktober 2022. pp. 991-999. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Taro beneng (Xanthosoma undipes K. Koch) is a local tuber commodity that has the potential to be processed into flour. One of the problems found in flour processing is browning. Enzyme inactivation using anti browning agent is one way to prevent browning. This study aimed to learn the effect of type and concentration of anti browning agent on color of taro beneng flour. This study used a Factorial Completely Randomized Design with two treatment factors, namely type of anti browning agent (sodium metabisulfite and ascorbic acid), and concentration of anti browning agent (500 ppm, 1000 ppm, 1500 ppm, 2000 ppm). The results showed that type of anti browning agent had significant effect on values of lightness, redness, yellowness, browning index, and the degree of whiteness of taro beneng flour, while concentration of the anti browning agent had significant effect on value of redness of beneng taro flour. The interaction between type and concentration of anti browning agent had no significant effect on all parameters. Lightness and degree of whiteness values of taro beneng flour with anti browning agent sodium metabisulfite were higher than taro beneng flour with ascorbic acid.
KORELASI KADAR THYROID STIMULATING HORMONE (TSH) DAN KADAR FREE THYROXINE (FT4) PADA PASIEN TIROID DI RS BHAYANGKARA TK.I RADEN SAID SUKANTO Desi Aryani
Jurnal Medika Hutama Vol. 4 No. 03 April (2023): Jurnal Medika Hutama
Publisher : Yayasan Pendidikan Medika Indonesia

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Penyakit tiroid atau gangguan tiroid merupakan kondisi abnormal pada seseorang yang diakibatkan oleh gangguan kelenjar tiroid, baik berupa perubahan bentuk atau perubahan fungsinya. Pemeriksaan fungsi tiroid yang umum digunakan untuk mendiagnosis penyakit tiroid yaitu pemeriksaan Thyroid Stimulating Hormon (TSH) dan Free Thyroxine (FT4). TSH merupakan marker maksimum yang sensitif untuk menilai fungsi tiroid yang abnormal, FT4 merupakan hormon tiroid yang bebas atau tidak berikatan dengan protein dalam darah sehingga pemeriksaan FT4 termasuk salah satu pemeriksaan yang spesifik dalam mendiagnosis adanya gangguan tiroid. Tujuan dilakukan penelitian ini untuk mengetahui hubungan kadar TSH terhadap kadar FT4 pada pasien dengan gangguan tiroid. Manfaat dilakukan penelitian untuk menambah wawasan dan memperdalam pengetahuan tentang pemeriksaan TSH dan FT4.Penelitian ini merupakan penelitian kuantitatif dengan menggunakan desain cross sectional. Sampel dalam penelitian ini adalah berjumlah 73 pasien tiroid yang melakukan pemeriksaan kadar FT4 dan TSH. Data dianalisis dengan menggunakan uji korelasi Spearman. Hasil penelitian ini menunjukkan adanya hubungan yang bersifat berlawanan arah antara kadar FT4 dan kadar TSH pada pasien tiroid dengan nilai p = <0,001 dan nilai korelasi koefisien = -0,820 yangarti hubungannya adalah apabila kadar FT4 tinggi maka kadar TSH rendah dan apabila kadar FT4 rendah maka kadar TSH tinggi.
Co-Authors Adinda Priscilla Salsyah Purba ANDY MULYANA Anny Yanuriati Fanny Anggraini Henny Malini Idham Alamsyah Merynda Indriyani Syafutri Nur Aini Agustin Nura Malahayati Pardamean Samosir Riyanti, Apriani Ronnie Susman Natawidjaja Trisna Insan Noor Trubus Airlangga